Custom Calibration Solution, 500ul, nonane Back Catalog number: 513-CS0.25 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 0449.14-500-IO 2,8-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1207-15-4 Price on request 358372 Fexofenadine hydrochloride, 95%, 5g Price on request 11660.10-50-IO 1,2-Dichloronaphthalene,50 µg/mL,isooctane,1mL, Price on request